Testing system for testing senders of automatic exchanges



March 2,1926. 1,575,128

F. N. REEVES TESTING SYSTEM FOR TESTING SENDERS OF AUTOMATIC EXCHANGESFiled Dec. 6, 1923 2 Sheets-Sheet l V Mum/0r Frank/l4 flee ves.

F.N.REEVES TESTING SYSTEM FOR TESTING SENDERS OF AUTOMATIC EXCHANGES 25eets-$heet 2 Filed Dec. 192

, W e/722v": fry/2M4 ieeyes.

March 2 1926. 1,575,128

F. N. REEVES TETING SYSTEM FOR TESTING SENDERS OF AUTOMATIC, EXCHANGESil Dec. 6, 25 Sheets-SheefY s Q Na March 2 1926.

F. N. REEVES TESTING SYSTEM FOR TESTING SENDERS OF AUTOMATIC EXCHANGESFiled DeC. 6, 1923 March 2,1926. 1,575,128

F. N. REEVES TESTING SYSTEM FOR TESTING SENDERS OF AUTOMATIC EXCHANGESFiled Dec 6, 1923 25 Sheets-Sheet 5 March 2 1926.

F. N. REEVES TESTING SYSTEM FOR TESTING SENDERS OF AUTOMATIC EXCHANGESFiled Dec. 6, 1923 25 Sheets-Sheet 6 Wye/#01? 00/9/01! feel/e5. A

Af/S

WTMESTWQ \wRLW March 2 1926. 1,575,128

F. REEVES TESTING SYSTEM FOR TESTING SENDERS OF AUTOMATIC EXCHANGES FiDec. 6, 1925 25 Sheets-Sheet 7 March 2 1926.

F. N. REEVES TESTING SYSTEM FOR TESTING SENDERS OF AUTOMATIC EXCHANGESFiled Dec. 1923 25 Sheets-Sheet 8 amaze F. N. REEVES TESTING SYSTEM FORTESTING SENDERS OF AUTOMATIC EXCHANGES March 2 1926.

fww vkv Mven/wr Fran/r A! fee ves.

A/fid wk Rm M Man]! 2 1926. 1,575,128

F. N. REEVES TESTING SYSTEM FOR TESTING SENDERS OF AUTOMATIC EXCHANGESFiled Dec 6, 1923 25 March 2 1 92s. 1,575,128

F. N. REEVES 'I'ES'I'INE SYSTEM FOR TESTING SENDERS 0F AUTOMATICEXCHANGES Filed Dec 6, 1925 25 Sheets-:Sheet' 12 lhrenfd L: 4frankly/items March 2 1926. v 1

F. N. REEVES TESTING SYSTEM FORTESTING SENDERS OF AUTOMATIC ExciiANGEsFiled Dec 1.925 -She'ets-Sheet 15 -//7Ve/7/0r.'. fi'a/M' A! ieeves.

arh 2 1926.

F. N. REEVES TESTIN3 SYSTEM FOR TESTING SENDERS OF AUTOMATIE EXCHANGESFiled Dec. 6, 1925 25 Sheets-Sheet 14 March 2 W26,

' F. N. REEVES a SYSTEM FOR TESTING SENDERS OF AUTOMATIC EXCHANGESTESTIN 5 Sheets-Sheet 15 Filed Dec. 6, 1923 March 2 1926. V

F. N. REEVES TESTIN3 SYSTEM FOR- TESTING SENDERS OF AUTOMATIC EXCHANGESFiled Dec. 6, 1923 25 sheets-sheet 1 aidxmd $6 F. N. REEVES.

TESTING SYSTEM FOR TESTING SENDERS OF AUTOMATIC EXCHANGES March 2 1926.

Filed Dec. 6, 1923 5 Sheets-Sheet 17 March .2 19 s; 1,575,128

'F. N. REEVES TES TINS SYSTEM FOR TESTING SENDERS OF AUTOMATIC EXCHANGESFiled Dec 6, 1923 5 Sheets-Sheet l8 March 2 1926.

F. N. REEVES TESTING SYSTEM FOR TESTING SENDERS OF AUTOMATIC EXCHANGESFiled Dec. 1923 2 Sheets-Sheet 19 /m/e/7/e/1' fed/MA! Reeves.

March 2 1926. F. N. REEVES wss'rm SYSTEM FOR TESTING SENDERS OFAUTOMATIC EXCHANGES 25 Sheeis-Shee 20

